WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

Tuxuntu · Le 28/12/2011, à 19:21

Bonjour,

Je commence a péter les plombs. Celà fait des jours que j'éssaye veinement de me connecter aux wi-fi, j'ai suivi http://forum.ubuntu-fr.org/viewtopic.php?id=106161 mais ça m'a juste permit d'accèder à "gèrer les connexions" mais voilà que "sans fil" est grisé !

Voici les informations demandés (je vous présente mes excuses, j'ai oublié de le faire avant):

kemerson@kemerson-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.3 LTS"
kemerson@kemerson-laptop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.04
DISTRIB_CODENAME=lucid
DISTRIB_DESCRIPTION="Ubuntu 10.04.3 LTS"
kemerson@kemerson-laptop:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Device 1510
00:01.0 VGA compatible controller: ATI Technologies Inc Device 9802
00:05.0 PCI bridge: Advanced Micro Devices [AMD] Device 1513
00:06.0 PCI bridge: Advanced Micro Devices [AMD] Device 1514
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Device 1700 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Device 1701
00:18.2 Host bridge: Advanced Micro Devices [AMD] Device 1702
00:18.3 Host bridge: Advanced Micro Devices [AMD] Device 1703
00:18.4 Host bridge: Advanced Micro Devices [AMD] Device 1704
00:18.5 Host bridge: Advanced Micro Devices [AMD] Device 1718
00:18.6 Host bridge: Advanced Micro Devices [AMD] Device 1716
00:18.7 Host bridge: Advanced Micro Devices [AMD] Device 1719
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8176 (rev 01)
kemerson@kemerson-laptop:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8176] (rev 01)
kemerson@kemerson-laptop:~$ sudo lshw -C network
  *-network               
       description: Ethernet interface
       product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: eth0
       version: 05
       serial: b8:70:f4:5e:be:e4
       size: 100MB/s
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.65 latency=0 link=yes multicast=yes port=MII speed=100MB/s
       resources: irq:26 ioport:e000(size=256) memory:d0004000-d0004fff(prefetchable) memory:d0000000-d0003fff(prefetchable)
  *-network UNCLAIMED
       description: Network controller
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: ioport:d000(size=256) memory:fea00000-fea03fff
kemerson@kemerson-laptop:~$ lsmod
Module                  Size  Used by
binfmt_misc             7960  1 
ppdev                   6375  0 
joydev                 11104  0 
snd_hda_codec_realtek   279008  1 
snd_hda_intel          25805  4 
snd_hda_codec          85759  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               6924  1 snd_hda_codec
snd_pcm_oss            41394  0 
snd_mixer_oss          16299  1 snd_pcm_oss
snd_pcm                87946  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           1782  0 
snd_seq_oss            31191  0 
snd_seq_midi            5829  0 
snd_rawmidi            23420  1 snd_seq_midi
snd_seq_midi_event      7267  2 snd_seq_oss,snd_seq_midi
snd_seq                57481  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              23649  2 snd_pcm,snd_seq
snd_seq_device          6888  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
fbcon                  39270  72 
tileblit                2487  1 fbcon
font                    8053  1 fbcon
bitblit                 5811  1 fbcon
softcursor              1565  1 bitblit
snd                    71283  20 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
uvcvideo               62851  0 
videodev               40518  1 uvcvideo
v4l1_compat            15495  2 uvcvideo,videodev
v4l2_compat_ioctl32    11892  1 videodev
soundcore               8052  1 snd
psmouse                65040  0 
serio_raw               4918  0 
snd_page_alloc          8500  2 snd_hda_intel,snd_pcm
i2c_piix4               9639  0 
vga16fb                12757  1 
vgastate                9857  1 vga16fb
video                  20623  0 
output                  2503  1 video
lp                      9336  0 
parport                37160  2 ppdev,lp
usb_storage            50377  1 
r8169                  39714  0 
mii                     5237  1 r8169
ahci                   38030  3 
kemerson@kemerson-laptop:~$ 
kemerson@kemerson-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

kemerson@kemerson-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr b8:70:f4:5e:be:e4  
          inet adr:192.168.1.65  Bcast:192.168.1.255  Masque:255.255.255.0
          adr inet6: fe80::ba70:f4ff:fe5e:bee4/64 Scope:Lien
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          Packets reçus:141716 erreurs:0 :0 overruns:0 frame:0
          TX packets:102943 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:1000 
          Octets reçus:192369581 (192.3 MB) Octets transmis:10388825 (10.3 MB)
          Interruption:26 Adresse de base:0x8000 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0
          adr inet6: ::1/128 Scope:Hôte
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          Packets reçus:1976 erreurs:0 :0 overruns:0 frame:0
          TX packets:1976 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 lg file transmission:0 
          Octets reçus:155168 (155.1 KB) Octets transmis:155168 (155.1 KB)

kemerson@kemerson-laptop:~$ 
kemerson@kemerson-laptop:~$ sudo iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

kemerson@kemerson-laptop:~$ uname -r -m 
2.6.32-33-generic x86_64
kemerson@kemerson-laptop:~$ cat  /etc/network/interfaces
auto lo
iface lo inet loopbackkemerson@kemerson-laptop:~$ nm-tool

J'ai donc une dernière solution, me connecter en wifi mais regardez ce que me fait cette gentille terminal:

kemerson@kemerson-laptop:~$ ifconfig eth0 up
SIOCSIFFLAGS: Permission non accordée
kemerson@kemerson-laptop:~$ sudo iwlist eth0 scan
eth0      Interface doesn't support scanning.

kemerson@kemerson-laptop:~$ sudo ifconfig eth0 up
kemerson@kemerson-laptop:~$ sudo ifconfig eth0 up
kemerson@kemerson-laptop:~$ sudo iwlist eth0 scan
eth0      Interface doesn't support scanning.

kemerson@kemerson-laptop:~$ JE PRECISE QUE MON RESAU S'APPELLE BIEN Auto eth0,
>

Il y a aussi çe-çi :

kemerson@kemerson-laptop:~$ sudo su
root@kemerson-laptop:/home/kemerson# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

root@kemerson-laptop:/home/kemerson# iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

Que faire, y aurait-il quelqu'un en ces lieux qui puisse m'aider ?
Je désespère et puis que faire après pour se connecter, je n'ai rien compris au key machin truc ?

J'attends vos réponses avec impatience,

Tuxuntu

Dernière modification par Tuxuntu (Le 23/01/2012, à 18:21)

chibbata · Le 28/12/2011, à 21:04

salut
post le resultat des commandes

lspci

lsmod

sudo rfkill unblock all

rfkill list

nm-tool

Tuxuntu · Le 28/12/2011, à 21:16

Merci de m'avoir répondu

kemerson@kemerson-laptop:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] Device 1510
00:01.0 VGA compatible controller: ATI Technologies Inc Device 9802
00:05.0 PCI bridge: Advanced Micro Devices [AMD] Device 1513
00:06.0 PCI bridge: Advanced Micro Devices [AMD] Device 1514
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Device 1700 (rev 43)
00:18.1 Host bridge: Advanced Micro Devices [AMD] Device 1701
00:18.2 Host bridge: Advanced Micro Devices [AMD] Device 1702
00:18.3 Host bridge: Advanced Micro Devices [AMD] Device 1703
00:18.4 Host bridge: Advanced Micro Devices [AMD] Device 1704
00:18.5 Host bridge: Advanced Micro Devices [AMD] Device 1718
00:18.6 Host bridge: Advanced Micro Devices [AMD] Device 1716
00:18.7 Host bridge: Advanced Micro Devices [AMD] Device 1719
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8176 (rev 01)
kemerson@kemerson-laptop:~$ lsmod
Module                  Size  Used by
binfmt_misc             7960  1 
ppdev                   6375  0 
joydev                 11104  0 
snd_hda_codec_realtek   279008  1 
snd_hda_intel          25805  4 
snd_hda_codec          85759  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               6924  1 snd_hda_codec
snd_pcm_oss            41394  0 
snd_mixer_oss          16299  1 snd_pcm_oss
snd_pcm                87946  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy           1782  0 
snd_seq_oss            31191  0 
snd_seq_midi            5829  0 
snd_rawmidi            23420  1 snd_seq_midi
snd_seq_midi_event      7267  2 snd_seq_oss,snd_seq_midi                                                                     
snd_seq                57481  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event                                    
snd_timer              23649  2 snd_pcm,snd_seq                                                                              
snd_seq_device          6888  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
fbcon                  39270  72 
tileblit                2487  1 fbcon
font                    8053  1 fbcon
bitblit                 5811  1 fbcon
softcursor              1565  1 bitblit
snd                    71283  20 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
uvcvideo               62851  0 
videodev               40518  1 uvcvideo
v4l1_compat            15495  2 uvcvideo,videodev
v4l2_compat_ioctl32    11892  1 videodev
soundcore               8052  1 snd
psmouse                65040  0 
serio_raw               4918  0 
snd_page_alloc          8500  2 snd_hda_intel,snd_pcm
i2c_piix4               9639  0 
vga16fb                12757  1 
vgastate                9857  1 vga16fb
video                  20623  0 
output                  2503  1 video
lp                      9336  0 
parport                37160  2 ppdev,lp
usb_storage            50377  0 
r8169                  39714  0 
mii                     5237  1 r8169
ahci                   38030  2 
kemerson@kemerson-laptop:~$

Voila et:

kemerson@kemerson-laptop:~$ sudo rfkill unblock all
kemerson@kemerson-laptop:~$ rfkill list
kemerson@kemerson-laptop:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0  [Auto eth0] ----------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             connected
  Default:           yes
  HW Address:        B8:70:F4:5E:BE:E4

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.1.65
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.1.254

    DNS:             192.168.1.254


kemerson@kemerson-laptop:~$

Tuxuntu · Le 28/12/2011, à 22:05

Up, please, quelqu'un pourrait m'aider ?

chibbata · Le 29/12/2011, à 01:28

sudo apt-get update

sudo apt-get upgrade

sudo apt-get install linux-backports-modules-compat-wireless-3.1-2.6.32-37-generic

si tu as blacklister le driver rtl8192ce,il faut le deblacklister en faisant ceçi

gksudo gedit /etc/modprobe.d/blacklist.conf

effaces les lignes contenant rtl8192ce
enregistres et quittes gedit
redemarres le pc

Dernière modification par chibbata (Le 29/12/2011, à 01:32)

Tuxuntu · Le 29/12/2011, à 11:41

Merci mais je n'ai rien avec rtl machin:

Gedit :

# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.

# evbug is a debug tool that should be loaded explicitly
blacklist evbug

# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd

# replaced by e100
blacklist eepro100

# replaced by tulip
blacklist de4x5

# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394

# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m

# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2

# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801

# replaced by p54pci
blacklist prism54

# replaced by b43 and ssb.
blacklist bcm43xx

# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps

# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi

# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp

# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr

# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac

Tuxuntu · Le 29/12/2011, à 14:25

Up !!!! J'ai vraiment besoin de ma wi-fi SVP

chibbata · Le 29/12/2011, à 18:07

telecharges ce paquet http://nl.archive.ubuntu.com/ubuntu/poo … 60_all.deb
double click ou click droit installer avec logitheque ou gdebi

sudo update-pciids

sudo modprobe rtl8192ce

Tuxuntu · Le 29/12/2011, à 18:31

kemerson@kemerson-laptop:~$ sudo update-pciids
Downloaded daily snapshot dated     2011-12-21 03:15:01
kemerson@kemerson-laptop:~$ sudo modprobe rtl8192ce
FATAL: Module rtl8192ce not found.
kemerson@kemerson-laptop:~$ gksudo gedit /etc/modprobe.d/blacklist.conf
/usr/share/themes/MurrinaBleu/gtk-2.0/gtkrc:85: Murrine configuration option "scrollbar_color" is no longer supported and will be ignored.
/usr/share/themes/MurrinaBleu/gtk-2.0/gtkrc:85: Murrine configuration option "scrollbar_color" is no longer supported and will be ignored.kemerson@kemerson-laptop:~$

Commence à péter un cable.
J'ai télécharger le fichier (il m'a conseillé de téléchargé l'ancien qui est dans les dépôts mais je ne l'ai pas fait) et aucune trace de RTL dans la blacklist.

Dernière modification par Tuxuntu (Le 29/12/2011, à 18:32)

chibbata · Le 29/12/2011, à 20:04

sudo add-apt-repository ppa:linrunner/ppa

sudo apt-get update

sudo apt-get install rtl8192ce-dkms

redemarrer le pc
post le resultat des commandes

iwconfig

cat /etc/NetworkManager/nm-system-settings.conf

Dernière modification par chibbata (Le 29/12/2011, à 20:09)

Tuxuntu · Le 29/12/2011, à 21:05

kemerson@kemerson-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     802.11bgn  Nickname:"rtl8192CE"
          Mode:Managed  Frequency=2.412 GHz  Access Point: Not-Associated   
          Bit Rate:65 Mb/s   
          Retry:on   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

kemerson@kemerson-laptop:~$ cat /etc/NetworkManager/nm-system-settings.conf
# This file is installed into /etc/NetworkManager, and is loaded by 
# NetworkManager by default.  To override, specify: '--config file' 
# during NM startup.  This can be done by appending to DAEMON_OPTS in 
# the file:
#
# /etc/default/NetworkManager
#

[main]
plugins=ifupdown,keyfile

[ifupdown]
managed=false

kemerson@kemerson-laptop:~$ gksudo gedit /etc/modprobe.d/blacklist.conf
kemerson@kemerson-laptop:~$ TOUJOURS PAS DE RTL EN VUE !!!

Merci de s'intéresser a mon cas de wifi !

Tuxuntu · Le 29/12/2011, à 21:11

Mille merci, vous avez résolus mon problème je vous dois....une conexion wifi opérationelle. Sur KUBUNTU ET XUBUNTU.

Tuxuntu · Le 23/01/2012, à 18:18

J'ai encdore ce problème sur ubuntu 10.10 LTS, apparament ce paquet:
rtl8192ce-dkms

N'existe plus

ilaivola · Le 26/01/2012, à 02:29

Bonsoir, je tiens à remercier "chibatta" pour cette explication on ne peut plus claire car cela a fonctionné sur mon laptop sur lequel le wifi fonctionné et tt d un coup plus de wifi, j'ai suivi à la lettre les commandes qu il a pré-cité ci-dessus et tout schuss, encore une fois MERCI

Ubuntu-fr

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#1 Le 28/12/2011, à 19:21

WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#2 Le 28/12/2011, à 21:04

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#3 Le 28/12/2011, à 21:16

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#4 Le 28/12/2011, à 22:05

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#5 Le 29/12/2011, à 01:28

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#6 Le 29/12/2011, à 11:41

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#7 Le 29/12/2011, à 14:25

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#8 Le 29/12/2011, à 18:07

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#9 Le 29/12/2011, à 18:31

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#10 Le 29/12/2011, à 20:04

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#11 Le 29/12/2011, à 21:05

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#12 Le 29/12/2011, à 21:11

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#13 Le 23/01/2012, à 18:18

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

#14 Le 26/01/2012, à 02:29

Re : WI-FI sous ubuntu 10.10, j'ai TOUT essayé !!!

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